NEAL RANCH 43 P2

Oil · District 7C · Lease #21366

Operator: COG OPERATING LLC

Cum Oil

343k BBL

Cum Gas

576k MCF

casinghead

Wells

1

Production

2021-01 — 2026-04

Peak Month

2021-09

Production History

Cum Oil: 342,639 BBL Cum Gas: 576,162 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

23,688 BBL/mo

Di (annual)

379.9%

b-factor

1.5

EUR

836,808 BBL

R-squared

0.870

type

hyperbolic

Operator History (from monthly production reports)

2021-01 — 2026-07 COG OPERATING LLC 67 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4321AHCOG OPERATING LLC112,0002020-10-19